JNS RV Service
Small mobile RV repair shop in Sewell, NJ, rated 5.0 from 52 reviews for fast, knowledgeable service.
New Jersey
RV Water Heater Repair in New Jersey
A cold shower mid-trip is a special kind of insult. In New Jersey, seven RV water heater repair shops and mobile techs handle that fix, with an average rating of 4.8. Six will come to you, which beats dragging a rig through traffic when the tank won't light. The names below are the ones owners mention most, from JNS to Shore RV Repair.
Discover RV Water Heater Repair in New Jersey
7Shops listed
4.8★Average Google rating
Top-rated shops
RV Engineers — Mobile RV Repair
Mobile RV repair in Bordentown, NJ. 4.9-star rated with 97 reviews for diagnostics, water heaters, and roof work.
Shore RV Repair
Mobile RV repair in Southampton Township, NJ. Certified, insured, and rated 4.8 stars for fair pricing and quick fixes.
Campos Crew RV Repair
Mobile RV repair in Port Murray, NJ, with a 5.0 rating from 23 reviews. Known for awnings, roofs, and honest service.
Roaming RV Repair LLC
Mobile RV repair serving NJ, NY, and PA with 25 years of experience and a 5-star rating.
TBar RV Repair
Mobile RV repair tech serving Port Monmouth, NJ, rated 4.4 stars, known for fast response and AC and awning work.
Crossroads Trailer Sales
Family-owned RV dealer and repair shop in Newfield, NJ, with mobile service and a 4.2-star rating from 361 reviews.
Mobile techs vs. shop time
Six of the seven water heater specialists here are mobile, meaning they roll up to your campsite, driveway, or storage lot. That's a real advantage when the rig is winterized or the leak is under a slide-out. Mobile work also saves you a tow or a white-knuckle drive if the heater is spraying. Just be clear on the phone about what's wrong: no hot water on electric, no hot water on gas, or a leak. Each points to a different part, and having the right one on the truck matters. Ask if they carry common water heater parts or if a second visit is likely. Shop-based work makes sense for a full replacement or if the tech needs a bench to test a control board. Either way, book ahead in spring and early summer. That's when everyone discovers the heater didn't survive the winter.
What the ratings tell you
The seven shops average 4.8 stars, and the top names have real volume behind them. Shore RV Repair has 120 reviews at 4.8, and RV Engineers has 97 at 4.9. JNS RV Service holds a 5.0 across 52 reviews. Smaller operations like Roaming RV Repair and TBar RV Repair have fewer reviews but still show up because owners took the time to write. A high count with a high average is a good sign for any repair, because water heater jobs can go sideways if a tech guesses at the part. Look for recent reviews that mention the same symptom you have. One owner's 'no hot water on gas' is another's easy fix.
Timing and parts
Water heaters fail at bad moments. The anode rod corrodes, the igniter quits, or the tank decides to leak on the first cold night of a trip. If you're in New Jersey in early spring, call a few days out. Mobile techs fill up fast when campers are getting ready for the season. Before anyone arrives, have your make, model, and the heater brand handy. Ask whether the part is in stock or on the truck. A tech who knows the difference between a gas valve and a control board will save you a second visit. And if your rig is under warranty, get pre-approval from the warranty provider before work starts. None of the seven listings here advertise warranty work, so confirm that first.
Nearby states and other types
- New Jersey (57)
- Delaware (16)
- Maryland (50)
- Pennsylvania (171)
- Connecticut (21)
- New York (114)
RV repair guides
Research & data
Questions people ask
How many RV water heater repair options are in New Jersey?
There are 7 shops and mobile techs listed for water heater repair. Six of them are mobile, so they can come to your site. The average rating across all seven is 4.8 stars.
Which shops have the most reviews for water heater work?
Shore RV Repair leads with 120 reviews at 4.8 stars. RV Engineers has 97 reviews at 4.9, and JNS RV Service has 52 at a perfect 5.0. Those counts give you a solid read on consistency.
Can a mobile tech fix my water heater at the campground?
Most likely yes. Six of the seven listings are mobile, and many carry common parts. Describe the symptom when you call, whether it's no hot water on gas, electric, or a leak, so they bring the right parts.
Do any of these shops do warranty work on water heaters?
None of the seven listings advertise warranty work. If your heater is under warranty, call the provider first to get pre-approval and confirm which shops they'll pay. Otherwise, ask the shop directly before any work begins.